<table mat-table [dataSource]="dataSource" class="mat-elevation-z8">

    <ng-container matColumnDef="uniqueId">
      <th mat-header-cell *matHeaderCellDef> UNIQUE ID. </th>
      <td mat-cell *matCellDef="let element"> {{element.uniqueId}} </td>
    </ng-container>
  
    <ng-container matColumnDef="name">
      <th mat-header-cell *matHeaderCellDef> NAME </th>
      <td mat-cell *matCellDef="let element"> {{element.name}} </td>
    </ng-container>
  
    <ng-container matColumnDef="date">
      <th mat-header-cell *matHeaderCellDef>MATCH DATE </th>
      <td mat-cell *matCellDef="let element"> {{element.date}} </td>
    </ng-container>
  
  
    <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
    <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
  </table>
  